2064687.00000000

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7499}}^1$

素因数の和:7531

約数の個数: 40

約数和(自身を含む): 39060000

約数和(自身を除く): 21902288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 7499, 14998, 29996, 59992, 82489, 97487, 119984, 164978, 194974, 329956, 389948, 659912, 779896, 1072357, 1319824, 1559792, 2144714, 4289428, 8578856, 17157712]

約数ペア:

[(1, 17157712), (2, 8578856), (4, 4289428), (8, 2144714), (11, 1559792), (13, 1319824), (16, 1072357), (22, 779896), (26, 659912), (44, 389948), (52, 329956), (88, 194974), (104, 164978), (143, 119984), (176, 97487), (208, 82489), (286, 59992), (572, 29996), (1144, 14998), (2288, 7499)]